[INFO] crate ruroonga_expr 0.2.0 is already in cache
[INFO] extracting crate ruroonga_expr 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ruroonga_expr/0.2.0
[INFO] extracting crate ruroonga_expr 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ruroonga_expr/0.2.0
[INFO] validating manifest of ruroonga_expr-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ruroonga_expr-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ruroonga_expr-0.2.0
[INFO] removed 1 missing tests
[INFO] finished frobbing ruroonga_expr-0.2.0
[INFO] frobbed toml for ruroonga_expr-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ruroonga_expr/0.2.0/Cargo.toml
[INFO] started frobbing ruroonga_expr-0.2.0
[INFO] removed 1 missing tests
[INFO] finished frobbing ruroonga_expr-0.2.0
[INFO] frobbed toml for ruroonga_expr-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ruroonga_expr/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ruroonga_expr-0.2.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ruroonga_expr/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ea42ab7c1ceb11a9e2b71f235d8f8de141e777c552e68f1602b83b95e4e4f6a6
[INFO] running `"docker" "start" "-a" "ea42ab7c1ceb11a9e2b71f235d8f8de141e777c552e68f1602b83b95e4e4f6a6"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/tests/test_operators.rs
[INFO] [stderr] * /opt/crater/workdir/tests/test_builders_dsl.rs
[INFO] [stderr] * /opt/crater/workdir/tests/tests.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling ruroonga_expr v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/exprable/mod.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | /                 /// It should escape aginst special characters (\n, \\)
[INFO] [stderr] 28 | |                 /// for creating command line style command.
[INFO] [stderr]    | |____________________________________________________________^
[INFO] [stderr] 29 | /                 '"' | '\'' | '(' | ')' | '\\' => {
[INFO] [stderr] 30 | |                     try!(fmt.write_str(&pile_o_bits[last..i]));
[INFO] [stderr] 31 | |                     let s = match ch as char {
[INFO] [stderr] 32 | |                         '"' => "\\\"",
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |                     last = i + 1;
[INFO] [stderr] 41 | |                 }
[INFO] [stderr]    | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "ea42ab7c1ceb11a9e2b71f235d8f8de141e777c552e68f1602b83b95e4e4f6a6"`
[INFO] running `"docker" "rm" "-f" "ea42ab7c1ceb11a9e2b71f235d8f8de141e777c552e68f1602b83b95e4e4f6a6"`
[INFO] [stdout] ea42ab7c1ceb11a9e2b71f235d8f8de141e777c552e68f1602b83b95e4e4f6a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ruroonga_expr/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8b8a986ec2c934ffc58cc222d985beb779de477286deb1b133d75143793abb0c
[INFO] running `"docker" "start" "-a" "8b8a986ec2c934ffc58cc222d985beb779de477286deb1b133d75143793abb0c"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/tests/test_operators.rs
[INFO] [stderr] * /opt/crater/workdir/tests/test_builders_dsl.rs
[INFO] [stderr] * /opt/crater/workdir/tests/tests.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling ruroonga_expr v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/exprable/mod.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | /                 /// It should escape aginst special characters (\n, \\)
[INFO] [stderr] 28 | |                 /// for creating command line style command.
[INFO] [stderr]    | |____________________________________________________________^
[INFO] [stderr] 29 | /                 '"' | '\'' | '(' | ')' | '\\' => {
[INFO] [stderr] 30 | |                     try!(fmt.write_str(&pile_o_bits[last..i]));
[INFO] [stderr] 31 | |                     let s = match ch as char {
[INFO] [stderr] 32 | |                         '"' => "\\\"",
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |                     last = i + 1;
[INFO] [stderr] 41 | |                 }
[INFO] [stderr]    | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `"docker" "inspect" "8b8a986ec2c934ffc58cc222d985beb779de477286deb1b133d75143793abb0c"`
[INFO] running `"docker" "rm" "-f" "8b8a986ec2c934ffc58cc222d985beb779de477286deb1b133d75143793abb0c"`
[INFO] [stdout] 8b8a986ec2c934ffc58cc222d985beb779de477286deb1b133d75143793abb0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ruroonga_expr/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 14ef36ea320c166e8a0ebd662b13a6756ae5cae4bcb00ce90390d2e10312d579
[INFO] running `"docker" "start" "-a" "14ef36ea320c166e8a0ebd662b13a6756ae5cae4bcb00ce90390d2e10312d579"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/tests/test_operators.rs
[INFO] [stderr] * /opt/crater/workdir/tests/test_builders_dsl.rs
[INFO] [stderr] * /opt/crater/workdir/tests/tests.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ruroonga_expr-e753eb27caf1d7bc
[INFO] [stderr]    Doc-tests ruroonga_expr
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test dsl::builder::group_builder_dsl::tests::test_logical_or ... ok
[INFO] [stdout] test dsl::builder::or_builder_dsl::tests::test_logical_or ... ok
[INFO] [stdout] test dsl::builder::not_builder_dsl::tests::test_logical_not ... ok
[INFO] [stdout] test dsl::builder::and_builder_dsl::tests::test_logical_and ... ok
[INFO] [stdout] test dsl::phrase_expr_dsl::tests::test_phrase_expr ... ok
[INFO] [stdout] test dsl::less_equal_expr_dsl::tests::test_less_equal_expr ... ok
[INFO] [stdout] test dsl::less_expr_dsl::tests::test_less_expr ... ok
[INFO] [stdout] test dsl::notequal_expr_dsl::tests::test_notequal_expr ... ok
[INFO] [stdout] test equal_expr::tests::test_new ... ok
[INFO] [stdout] test dsl::equal_expr_dsl::tests::test_equal_expr ... ok
[INFO] [stdout] test dsl::fulltext_expr_dsl::tests::test_fulltext_expr ... ok
[INFO] [stdout] test dsl::greater_equal_expr_dsl::tests::test_greater_equal_expr ... ok
[INFO] [stdout] test dsl::greater_expr_dsl::tests::test_greater_expr ... ok
[INFO] [stdout] test fulltext_expr::tests::test_is_invalid ... ok
[INFO] [stdout] test fulltext_expr::tests::test_build_with_column ... ok
[INFO] [stdout] test fulltext_expr::tests::test_build ... ok
[INFO] [stdout] test exprable::test::test_fmt ... ok
[INFO] [stdout] test greater_equal_expr::tests::test_build ... ok
[INFO] [stdout] test greater_equal_expr::tests::test_new ... ok
[INFO] [stdout] test equal_expr::tests::test_prepare ... ok
[INFO] [stdout] test greater_equal_expr::tests::test_prepare ... ok
[INFO] [stdout] test greater_expr::tests::test_build ... ok
[INFO] [stdout] test dsl::prefix_expr_dsl::tests::test_prefix_expr ... ok
[INFO] [stdout] test dsl::suffix_expr_dsl::tests::test_suffix_expr ... ok
[INFO] [stdout] test equal_expr::tests::test_build ... ok
[INFO] [stdout] test groupable::group_builder::tests::test_build_with_nested_logicals ... ok
[INFO] [stdout] test groupable::group_builder::tests::test_build_with_logical_or ... ok
[INFO] [stdout] test groupable::group_builder::tests::test_build_with_logical_not ... ok
[INFO] [stdout] test groupable::logical_and_builder::tests::test_build ... ok
[INFO] [stdout] test groupable::group_builder::tests::test_build_with_logical_and ... ok
[INFO] [stdout] test greater_expr::tests::test_prepare ... ok
[INFO] [stdout] test less_equal_expr::tests::test_build ... ok
[INFO] [stdout] test groupable::logical_or_builder::tests::test_build ... ok
[INFO] [stdout] test greater_expr::tests::test_new ... ok
[INFO] [stdout] test less_equal_expr::tests::test_new ... ok
[INFO] [stdout] test less_expr::tests::test_new ... ok
[INFO] [stdout] test match_expr::tests::test_new ... ok
[INFO] [stdout] test less_expr::tests::test_prepare ... ok
[INFO] [stdout] test less_equal_expr::tests::test_prepare ... ok
[INFO] [stdout] test less_expr::tests::test_build ... ok
[INFO] [stdout] test groupable::logical_not_builder::tests::test_build ... ok
[INFO] [stdout] test match_expr::tests::test_prepare ... ok
[INFO] [stdout] test fulltext_expr::tests::test_new ... ok
[INFO] [stdout] test notequal_expr::tests::test_build ... ok
[INFO] [stdout] test fulltext_expr::tests::test_prepare ... ok
[INFO] [stdout] test match_expr::tests::test_build ... ok
[INFO] [stdout] test phrase_expr::tests::test_build_with_column ... ok
[INFO] [stdout] test match_expr::tests::test_prepare_with_invalid_regexp ... ok
[INFO] [stdout] test notequal_expr::tests::test_prepare ... ok
[INFO] [stdout] test phrase_expr::tests::test_build ... ok
[INFO] [stdout] test notequal_expr::tests::test_new ... ok
[INFO] [stdout] test prefix_expr::tests::test_build ... ok
[INFO] [stdout] test prefix_expr::tests::test_new ... ok
[INFO] [stdout] test suffix_expr::tests::test_build ... ok
[INFO] [stdout] test prefix_expr::tests::test_prepare ... ok
[INFO] [stdout] test phrase_expr::tests::test_is_invalid ... ok
[INFO] [stdout] test phrase_expr::tests::test_new ... ok
[INFO] [stdout] test phrase_expr::tests::test_prepare ... ok
[INFO] [stdout] test suffix_expr::tests::test_new ... ok
[INFO] [stdout] test suffix_expr::tests::test_prepare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "14ef36ea320c166e8a0ebd662b13a6756ae5cae4bcb00ce90390d2e10312d579"`
[INFO] running `"docker" "rm" "-f" "14ef36ea320c166e8a0ebd662b13a6756ae5cae4bcb00ce90390d2e10312d579"`
[INFO] [stdout] 14ef36ea320c166e8a0ebd662b13a6756ae5cae4bcb00ce90390d2e10312d579